Insomax Insulation Boards (6 mm)

Quantity of boards required is total floor area plus 10% extra wastage

(Each board measures 0.6m2, Minimum order qty 10 boards)

  • £4.90 inc. VAT

Insomax electric underfloor heating insulation board has been developed for use with Rayotec's cable underfloor heating system for under tiles.

Insomax electric underfloor heating insulation boards are made up of extruded polystyrene foam, produced environmentally friendly, without the use of CFC or HCFC blowing agents, have zero Ozone Depletion Potential (ODP) and are fully recyclable.

Insomax electric underfloor heating insulation boards are lightweight and easy to work with. The boards have excellent structural strength and compression resistance - withstanding both short term and long term static loads. Insomax boards are highly resistant to water absorption and are rot resistant. They can be cut with a sharp knife and is available in a variety of depths (Please contact the office for depth requirements other than 6mm and 10mm)


Condition New
Width (mm) 520
Height (mm) 1170
Thickness (mm) 6

All orders received before 1pm on a weekday will be sent out on a next working day service (i.e. Mon-Fri) with Parcelforce for no extra charge.* If it's after 1pm, and you require the goods the next day, then call us on 01932 784848 and we will try our best to send your goods out.

If we have your mobile phone number, you will be messaged in the morning with a 2 hour delivery window. You're also able to login and track the progress of the delivery driver.

Best Practice: Even though the vast majority of goods are delivered on time, there are unfortunately occasions that Parcelforce will get things wrong and it will take 2-3 days. It's always best to order the goods a few days in advance. Once the goods arrive, open the boxes and check that everything is as expected. If you are installing it yourself take time to read the installation guide and feel free to call us with any questions.

*Applies to mainland UK and orders over £100. There may be some delays and extra costs for the Scottish Highlands.

Returns: You can cancel an order up to 14 days after you have received it. You then have a further 14 days to return the goods to us at your own cost. No refunds or exchanges will be made after this date.

All products must be returned unused and in a resellable condition. Mats cannot be unrolled or cut in anyway. If we received goods that are not resellable then we will send it back and a charge for the postage will apply.

Please contact us for a returns form if required.